public async Task <ActionResult> OnPostAsync([FromServices] AuthenticationReader authenticationReader)
{
if (ModelState.IsValid)
{
InfoForLoginPostHandler userInfo = await authenticationReader.GetInfoForLoginPostHandler(Form.Email);
if (userInfo is null || PasswordHashHelper.CheckPasswordHash(Form.Password, userInfo.HashedPassword) == false)
{
ModelState.AddModelError("", "The email or password is incorrect.");
}
else
{
var authenticationTicketInfo = new SignInHelper.AuthenticationTicketInfo
{
UserId = userInfo.UserId,
FirstName = userInfo.FirstName,
AuthTicketInfoLastChangeUtcTime = userInfo.AuthTicketInfoLastChangeUtcTime
};
await SignInHelper.SignInAsync(authenticationTicketInfo, Form.RememberMe, HttpContext);
}
}